Sterling 4451-74 Grill Parts

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Sterling 4451-74

 

Highest quality replacement parts for your Sterling 4451-74 - Free USA shipping $49 or more* - No Sales Tax*

 

Sterling 4451-74 owners manual and diagrams
Click the small images on the right to view Sterling 4451-74 exploded parts diagrams and parts lists. Owners manual not available. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 

Sterling 4451-74-4664882632-PartsExpS1.gif  Sterling 4451-74-4664882632-PartsLstS1.gif 

Replacement grill parts to fit Sterling model: 4451-74
This page shows all of the parts we know fit model Sterling 4451-74. We might not show the part you need here but we may still have it, or a functional equivalent. In this case, try the category buttons on the right. For example, if your looking for an ignitor, or other ignition components, and there are none here, click the ignition button to see what we have for Sterling grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Sterling 4451-74 BBQ parts
  • You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
  • Verify your Sterling model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.
 


4451-74 Burners

Genuine OEM Sterling stainless steel burner and venturi assembly for Sterling model 4451-74. Includes burner-mounted igniter electrode and wire part# S15500. Fully assembled.

Part Number: S10017
Dimensions: 8” x 20 1/2”
Material: Stainless steel
Weight: 3.5

$74.45
 

Genuine OEM Sterling stainless steel rotisserie burner assembly for Sterling model 4451-74.
    Includes:
  • 26 3/16” SS rotisserie burner with deflector (part# S13005)
  • Burner-mounted electrode, gas collector box, and 45” wire
  • Completely assembled


Part Number: S13005A
Dimensions: 26 3/16”
Weight: 1.10

$34.40
 

 





4451-74 Cooking Grids

Genuine OEM Sterling cast iron cooking grid, single panel for Sterling model 4451-74.
  • Sold individually.
  • Number required varies.
  • Porcelain treated matte finish.


Part Number: 38170121
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Cast Iron
Weight: 5.55

$50.64
 

COOKING GRID 390 PORCELAIN, GLOSSY COATED for Sterling model 4451-74. SOLD INDIVIDUALLY.
  • Sold individually
  • Number required varies, check your grill


Part Number: 04160152
Dimension Front-to-Back: 15 1/16”
Dimension Side-to-Side: 12 13/16”
Material: porcleain steel
Weight: 5.8

$49.95
 

10225-E404 Genuine OEM Broil King stainless steel cooking grid for Sterling model 4451-74.

  • SOLD INDIVIDUALLY.
  • Number required varies, check your grill to be sure.
  • Fits Signet and Crown models


Part Number: 10225-E404
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Stainless steel
Weight: 5.10

$84.73
 

Genuine OEM Sterling reversible heavy cast iron cooking grid SOLD INDIVIDUALLY for Sterling model 4451-74.
  • Sold individually
  • Number required varies, check your grill
  • Porcelain treated, flat matte finish
  • Pointed side is designed for perfect sear marks
  • Grooved side captures juices for continuous basting

Note: See part 10225-E404 for a stainless steel version of this grid.



Part Number: 10225-T436
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 12 3/4”
Material: Cast iron
Weight: 7.6

$67.70
 

 





4451-74 Heat Plates

Genuine OEM Sterling stainless steel Flav-R-Wave heat plate for Sterling model 4451-74. Also replaces porcelain-steel lava rock/briquette grate part# 10222-T424, which has been discontinued by the manufacturer.

Part Number: 10222-T425
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 23”
Material: Stainless steel
Weight: 3.0

$58.85
 

 





4451-74 Igniter Components

Genuine OEM Sterling electronic push-button 2-spade igniter.
  • Uses AAA battery (not included)
  • .Requires 3/4” mounting hole
  • Also replaces part# 10342-242 and 10342-249

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: 10342-245
Weight: 0.3

$19.40
 

Genuine OEM Sterling collector box and electrode assembly. Includes
  • burner mounted collector box (clip on)
  • ceramic electrode and 18” wire with round connector and protective sleeve.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: S15500
Weight: 0.1

$5.45
 

 





4451-74 Grease Trays

Stainless steel wire grease cup holder for mini bucket #S15112 which has been discontinued and replaced with mini bucket # 4673-FC. This wire holder can also be used with tin cans for easy disposal of grease.

Part Number: S15111
Material: stainless steel
Weight: 0.02

$3.11
 

 





4451-74 Knobs and Handles

10472-K431 Control knob large. Black with stainless steel BA strip.

Genuine OEM control knob.
  • Off position D-Value: 6 o'clock
  • Knob diameter: 2 1/4”
  • Socket diameter: 5/16”
  • Knob stem: 1/2”


Part Number: 10472-K431
Weight: 0.1

$5.94
 

 





4451-74 Wheels and Castors

Genuine OEM Sterling 7” cart wheel with 3/8” axel hole. Mini hub cap is # 00400251, sold separately.

Part Number: 10892-7G
Weight: .45

$13.19
 

 





4451-74 Warming Racks

Genuine OEM Sterling warming rack.
  • Front-to-back of rack itself: 12 1/8”
  • Side-to-side of rack itself: 24 1/16”
  • Length of rear mounting rod: 28 1/2”
  • Length of front swing-away rod: 27 1/4”


Part Number: 38110158
Dimensions: 28 1/2
Weight: 2.42

$38.44
 

 





4451-74 Rotisserie components

Universal durable battery operated rotisserie motor. Conveniently eliminates the need for electric cords. Runs on 2 D cells (not included).

Part Number: RO-4
Weight: 1.0

$28.22
 

 





4451-74 Heat indicators and Meat Thermometers

Genuine OEM Sterling Heat indicator. About 1 7/8” wide and 1 7/16” high. The threaded stem is about 5/16” diameter and 1 1/8” long.

Part Number: 10571-5
Dimensions: 1 7/8” x 1 7/16”
Weight: 0.1

$15.11
 

 





4451-74 Miscellaneous Repair Parts

Hinge pin clip.

Part Number: S21233
Weight: 0.01

$1.08
 

REAR BURNER SPRING

Part Number: S21362
Weight: 1.0

$1.08
 

Cap stepped end leg plug.

Part Number: S21350
Weight: 0.1

$2.30
 

Washer

Part Number: S21255
Weight: 0.01

$1.08
 

 





4451-74 Accessories

Wundersmoke Mesquite Chips. These unique mesquite wood smoking chips add distinctive flavoring to your food. For use will all grills. Comes with reusable puck. One 1lb bag.

Part Number: BP-5
Weight: 1.0

$9.75
 

Fish Spatula. Stainless steel fish spatula with genuine rosewood handle. 18 1/2”. 10” spatula width.

Part Number: FS-1
Dimensions: 18 1/2
Material: stainless steel
Weight: 1.0

$18.27
 

GrillPro ® grid lifter removes both cast and stainless cooking grids.

One set of tines to remove cast and another to remove stainless cooking grids.

Stainless tip, resin handle.



Part Number: 76745
Material: stainless
Weight: .2

$7.74
 

Stainless Steel Basting Set.

Measurements inside the stainless steel bowl for accurate sauce preparation. Includes silicone basting brush.



Part Number: 14913
Material: stailess steel
Weight: 0.5

$14.41
 

18” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-3
Dimensions: 18
Weight: 0.59

$13.66
 

 



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Sterling 4451-74 -Tuesday, May 12 2026

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*Orders for Sterling grill model 4451-74 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026